4
votes
3answers
336 views

What hardware is at physical address 0x80000000 on powerpc New World Macintosh?

Open Firmware device tree gives no clue what device might decode at physical address 0x80000000 to 0x8008200 on a G4 New World Macintosh. The mmu has three adjacent Virtual=Real translations for that ...
0
votes
2answers
196 views

Physically moving a hard drive from older iMac (c2d) to new iMac (i7)?

Instead of my usual habit of using superduper to mirror my drive to a new computer, I just physically moved the hard drive from an older iMac to a new one. But... it now doesn't boot, getting stuck at ...